32070046 has 16 divisors (see below), whose sum is σ = 49685760. Its totient is φ = 15513120.

The previous prime is 32070037. The next prime is 32070053. The reversal of 32070046 is 64007023.

It is a junction number, because it is equal to n+sod(n) for n = 32069999 and 32070026.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13000 + ... + 15268.

It is an arithmetic number, because the mean of its divisors is an integer number (3105360).

Almost surely, 2^32070046 is an apocalyptic number.

32070046 is a deficient number, since it is larger than the sum of its proper divisors (17615714).

32070046 is a wasteful number, since it uses less digits than its factorization.

32070046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2499.

The product of its (nonzero) digits is 1008, while the sum is 22.

The square root of 32070046 is about 5663.0421153299. The cubic root of 32070046 is about 317.7116896905.

Adding to 32070046 its reverse (64007023), we get a palindrome (96077069).

The spelling of 32070046 in words is "thirty-two million, seventy thousand, forty-six".